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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2017-06-14 17:06:10 +0000 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2017-06-16 19:56:58 +0000 |
| commit | 7feb7d7e6581213ae3eb6010c3036478f9e90158 (patch) | |
| tree | a7ab4d712b5cd6da6bc7c824d8915f97140096f5 /lib/json.c | |
| parent | 8797240ea4de5163f8633c1c561edbfd8ecf1c2a (diff) | |
lib: tighten up exit semantics for thread_fetch()
* Account for the pipe poker in poll() by explicitly returning NULL when
we have no events, timers or file descriptors to work with
* Add a comment explaining exactly what we are doing and why
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'lib/json.c')
0 files changed, 0 insertions, 0 deletions